-ic b-p bbb bbc bbd bbh bbi bbm bbo bbp bbr bbs bby bcb bcc bcd bch bci bcm bco bcp bcr bcs bcy bdb bdc bdd bdh bdi bdm bdo bdp bdr bds bdy bhb bhc bhd bhh bhi bhm bho bhp bhr bhs bi- bib bic bid bih bii bim bio bip bir bis biy bmb bmc bmd bmh bmi bmm bmo bmp bmr bms bob boc bod boh boi bom boo bop bor bos boy bpb bpc bpd bph bpi bpm bpo bpp bpr bps bpy brb brd brh bri brm bro brp brr brs bry bsb bsc bsd bsh bsi bsm bso bsp bsr bss bsy by- byc byd byh byi bym byo byp byr bys c-- cbb cbc cbd cbh cbi cbm cbo cbp cbr cbs cby ccb ccc ccd cch cci ccm cco ccp ccr ccs cdb cdc cdd cdh cdi cdm cdo cdp cdr cds cdy ch- chb chc chd chh chi chm cho chp chr chs chy ci- cib cic cid cih cii cim cio cip cir cis cmb cmc cmd cmh cmi cmm cmo cmp cmr cms cmy co- cob coc cod coh coi com coo cop cor cos coy cpb cpc cpd cph cpi cpm cpo cpp cpr cps crb crc crd crh cri crm cro crp crr crs cry csb csc csd csh csi csm cso csp csr css csy cyb cyc cyd cym cyo cyp cyr cys dbb dbc dbd dbh dbi dbm dbo dbp dbr dbs dby dcb dcc dcd dci dcm dco dcp dcr dcs ddb ddc ddd ddh ddi ddm ddo ddp ddr dds ddy dh- dhb dhc dhd dhh dhi dhm dho dhp dhr dhs di- dib dic did dih dii dim dio dip dir dis diy dmb dmc dmd dmh dmi dmm dmo dmp dmr dms dob doc dod doh doi dom doo dop dor dos doy dpb dpc dpd dph dpi dpm dpo dpp dpr dps drb drc drd dri drm dro drp drr drs dry dsb dsc dsd dsh dsi dsm dso dsp dsr dss dsy dy- dyb dyc dyd dym dyo dyp dyr dys dyy h-i hbb hbc hbd hbh hbi hbm hbo hbp hbr hbs hby hcb hcc hcd hch hci hcm hco hcp hcr hcs hcy hdb hdc hdd hdh hdi hdm hdo hdp hdr hds hdy hhb hhc hhd hhh hhi hhm hho hhp hhr hhs hhy hib hic hid hih hii him hio hip hir his hmb hmc hmd hmh hmi hmm hmo hmp hmr hms hmy hob hoc hod hoh hoi hom hoo hop hor hos hoy hpb hpc hpd hph hpi hpm hpo hpp hpr hps hpy hr- hrb hrc hrd hrh hri hrm hro hrp hrr hrs hsb hsc hsd hsh hsi hsm hsp hsr hss hsy hy- hyb hyc hyd hyh hyi hym hyo hyp hyr hys hyy i-d ibb ibc ibd ibh ibi ibm ibo ibp ibr ibs iby icb icc icd ich ici icm ico icp icr ics icy idb idc idd idh idi idm ido idp idr ids idy ihb ihc ihd ihh ihi ihm iho ihp ihr ihs ihy iib iic iid iih iii iim iio iip iir iis im- imb imc imd imh imi imm imo imp ims imy io- iob ioc iod ioh ioi iom ioo iop ior ios ipb ipc ipd ipi ipm ipo ipp ipr ips ipy ir- irb irc ird iri irm iro irp irr irs iry is- isb isc isd ish isi ism iso isp isr iss isy iyc iym iyo iyr iys iyy m-o m-r mbb mbc mbd mbh mbi mbm mbo mbp mbr mbs mc- mcb mcc mcd mch mci mcm mco mcp mcr mcs mdb mdc mdd mdh mdi mdm mdo mdp mdr mds mdy mhc mhd mhh mhi mhm mho mhp mhr mhs mi- mib mic mid mih mii mim mio mip mir mis miy mmb mmc mmd mmh mmi mmm mmo mmp mmr mms mob moc mod moh moi mom moo mop mor mos moy mpb mpc mpd mph mpi mpm mpo mpp mpr mps mrb mrc mrd mrh mri mrm mro mrp mrr mrs mry msb msc msd msh msi msm mso msp msr mss msy my- myb myc myd myh mym myo myr mys o-i ob- obb obc obd obh obi obm obo obp obr obs oby oc- ocb occ ocd och oci ocm oco ocp ocr ocs odb odc odd odh odi odm odo odp odr ods ohc ohd ohh ohi ohm oho ohp ohr ohs oib oic oid oii oim oio oip oir ois om- omb omc omd omh omi omm omo omp omr oms omy oo- oob ooc ood ooh ooi oom ooo oop oor oos op- opb opc opd oph opi opm opo opp opr ops opy or- orb orc ord orh ori orm oro orp orr ors ory os- osb osc osd osh osi osm oso osp osr oss oyd oyi oyo oys p-p pbb pbc pbd pbi pbm pbo pbp pbr pbs pby pcb pcc pcd pch pci pcm pco pcp pcr pcs pdb pdc pdd pdh pdi pdm pdo pdp pdr pds phb phc phd phi phm pho php phr phs phy pib pic pid pih pii pim pio pip pir pis pmb pmc pmd pmh pmi pmm pmo pmp pmr pms pob poc pod poh poi pom poo pop por pos poy ppb ppc ppd pph ppi ppm ppo ppp ppr pps prb prc prd prh pri prm pro prp prr prs pry ps- psb psc psd psh psi psm pso psp psr pss psy py- pyb pyc pyd pym pyo pyr pys rbb rbc rbd rbh rbi rbm rbo rbp rbr rbs rcb rcc rcd rch rci rcm rco rcp rcr rcs rdb rdc rdd rdh rdi rdm rdo rdp rdr rds rdy rh- rhb rhc rhd rhh rhi rhm rho rhp rhr rhs rib ric rid rih rii rim rio rip rir ris riy rmb rmc rmd rmh rmi rmm rmo rmp rmr rms rob